Base | Representation |
---|---|
bin | 1101101110001… |
… | …01100110000111 |
3 | 22000120220012010 |
4 | 12313011212013 |
5 | 213431313020 |
6 | 15231025303 |
7 | 2565240366 |
oct | 667054607 |
9 | 260526163 |
10 | 115104135 |
11 | 59a78493 |
12 | 3266b233 |
13 | 1ab01673 |
14 | 114037dd |
15 | a189de0 |
hex | 6dc5987 |
115104135 has 16 divisors (see below), whose sum is σ = 186762240. Its totient is φ = 60523680.
The previous prime is 115104113. The next prime is 115104149. The reversal of 115104135 is 531401511.
It is a happy number.
It is not a de Polignac number, because 115104135 - 27 = 115104007 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52975 + ... + 55104.
It is an arithmetic number, because the mean of its divisors is an integer number (11672640).
Almost surely, 2115104135 is an apocalyptic number.
115104135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
115104135 is a deficient number, since it is larger than the sum of its proper divisors (71658105).
115104135 is a wasteful number, since it uses less digits than its factorization.
115104135 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 108158.
The product of its (nonzero) digits is 300, while the sum is 21.
The square root of 115104135 is about 10728.6595155220. The cubic root of 115104135 is about 486.4411522141.
Adding to 115104135 its reverse (531401511), we get a palindrome (646505646).
The spelling of 115104135 in words is "one hundred fifteen million, one hundred four thousand, one hundred thirty-five".
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